package dao;

import java.util.Date;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

/**
 * A data access object (DAO) providing persistence and search support for
 * Userupdate entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see dao.Userupdate
 * @author MyEclipse Persistence Tools
 */

public class UserupdateDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(UserupdateDAO.class);
	// property constants
	public static final String USERUPDATECODE = "userupdatecode";
	public static final String ORDERMAXADD = "ordermaxadd";
	public static final String YUNJIAMAXADD = "yunjiamaxadd";
	public static final String SHANGJIMAXADD = "shangjimaxadd";
	public static final String TEJIAMAXADD = "tejiamaxadd";
	public static final String ORDERVIP = "ordervip";
	public static final String TOTALPRICE = "totalprice";
	public static final String UPDATESTATUS = "updatestatus";

	protected void initDao() {
		// do nothing
	}

	public void save(Userupdate transientInstance) {
		log.debug("saving Userupdate instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Userupdate persistentInstance) {
		log.debug("deleting Userupdate instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Userupdate findById(java.lang.Integer id) {
		log.debug("getting Userupdate instance with id: " + id);
		try {
			Userupdate instance = (Userupdate) getHibernateTemplate().get(
					"dao.Userupdate", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Userupdate instance) {
		log.debug("finding Userupdate instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Userupdate instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Userupdate as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByUserupdatecode(Object userupdatecode) {
		return findByProperty(USERUPDATECODE, userupdatecode);
	}

	public List findByOrdermaxadd(Object ordermaxadd) {
		return findByProperty(ORDERMAXADD, ordermaxadd);
	}

	public List findByYunjiamaxadd(Object yunjiamaxadd) {
		return findByProperty(YUNJIAMAXADD, yunjiamaxadd);
	}

	public List findByShangjimaxadd(Object shangjimaxadd) {
		return findByProperty(SHANGJIMAXADD, shangjimaxadd);
	}

	public List findByTejiamaxadd(Object tejiamaxadd) {
		return findByProperty(TEJIAMAXADD, tejiamaxadd);
	}

	public List findByOrdervip(Object ordervip) {
		return findByProperty(ORDERVIP, ordervip);
	}

	public List findByTotalprice(Object totalprice) {
		return findByProperty(TOTALPRICE, totalprice);
	}

	public List findByUpdatestatus(Object updatestatus) {
		return findByProperty(UPDATESTATUS, updatestatus);
	}

	public List findAll() {
		log.debug("finding all Userupdate instances");
		try {
			String queryString = "from Userupdate";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Userupdate merge(Userupdate detachedInstance) {
		log.debug("merging Userupdate instance");
		try {
			Userupdate result = (Userupdate) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Userupdate instance) {
		log.debug("attaching dirty Userupdate instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Userupdate instance) {
		log.debug("attaching clean Userupdate instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static UserupdateDAO getFromApplicationContext(ApplicationContext ctx) {
		return (UserupdateDAO) ctx.getBean("UserupdateDAO");
	}
}